Search millions of pre-built PCB parts from multiple manufacturers including Microchip and Silicon Labs.
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Access pre-built schematic symbols, PCB footprints, and 3D STEP models and download in KiCad format.
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Make informed part decisions by reviewing electronic specs and availability across major distributors including Arrow and Mouser.
If you like the freedom and flexibility of KiCad's open source PCB software solutions you are going to love how we support it. Ultra Librarian provides schematic symbols for Schematic Capture, PCB footprints for PCB layout and 3D models for the 3D viewer. Never search the internet for verified libraries again, you now have a source with access to reliable pre-built components for any stage in the PCB design process.
"Having fully-qualified symbols, footprints, and 3D models through Ultra Librarian will be a tremendous resource for our KiCad user base," said Wayne Stambaugh, KiCad Project Leader. "As an open source project, we welcome all support for our community."